Hartford County (Hartford)
May
Weather in Hartford County, Connecticut for May 2026
Your guide to Hartford County weather in May - trends and predictions
In general, the average temperature in Hartford County at the beginning of May is 19 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 21.9 °F by the end of May.
Hartford County in May brings notable rainfall, with an average of 18 rainy days and a total precipitation of 343.2 mm.
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Temperatures
Rain 🌧️
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13
Dry days
18
Rainy days
0
Snow days
19°/10°
Temperatures
14 km/h
Avg max wind
78 %
Avg humidity
Hartford County Weather May
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Temperatures trend during May in Hartford County
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May weather in Hartford County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy rain possible | 18° /8° | 0.2 mm | 5 | |
| May 2 | Patchy rain possible | 25° /8° | 0 mm | 6 | |
| May 3 |  Overcast | 22° /11° | 4.2 mm | 5 | |
| May 4 | Overcast | 17° /9° | 4.3 mm | 4 | |
| May 5 | Light rain shower | 12° /9° | 45.2 mm | 3 | |
| May 6 | Light rain shower | 18° /11° | 54.4 mm | 5 | |
| May 7 |  Fog | 21° /12° | 5.2 mm | 5 | |
| May 8 | Light rain shower | 18° /12° | 4.2 mm | 4 | |
| May 9 | Light rain shower | 16° /9° | 66.3 mm | 4 | |
| May 10 | Patchy rain possible | 17° /8° | 0.7 mm | 4 | |
| May 11 | Patchy rain possible | 17° /8° | 0 mm | 5 | |
| May 12 | Patchy rain possible | 16° /7° | 0.3 mm | 5 | |
| May 13 | Patchy rain possible | 17° /7° | 0 mm | 4 | |
| May 14 | Light rain shower | 21° /10° | 2.4 mm | 5 | |
| May 15 | Light rain shower | 21° /13° | 1.1 mm | 5 | |
| May 16 |  Moderate rain | 18° /13° | 19.6 mm | 4 | |
| May 17 | Patchy rain possible | 22° /13° | 1.1 mm | 5 | |
| May 18 |  Partly cloudy | 19° /11° | 0 mm | 5 | |
| May 19 | Patchy rain possible | 17° /9° | 0 mm | 4 | |
| May 20 | Mist | 20° /7° | 0 mm | 6 | |
| May 21 | Partly cloudy | 19° /9° | 7.6 mm | 5 | |
| May 22 | Patchy rain possible | 19° /9° | 49 mm | 5 | |
| May 23 |  Patchy light rain with thunder | 19° /10° | 28.5 mm | 4 | |
| May 24 |  Sunny | 21° /10° | 0.4 mm | 5 | |
| May 25 | Sunny | 22° /9° | 0 mm | 6 | |
| May 26 | Patchy rain possible | 23° /12° | 0.4 mm | 6 | |
| May 27 | Light rain shower | 21° /12° | 6.6 mm | 5 | |
| May 28 | Patchy rain possible | 23° /14° | 0.2 mm | 6 | |
| May 29 |  Thundery outbreaks possible | 21° /12° | 7.5 mm | 5 | |
| May 30 | Overcast | 21° /11° | 3.8 mm | 5 | |
| May 31 | Partly cloudy | 22° /8° | 30.2 mm | 6 | |
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Important Notice
Our weather forecast for Hartford County in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hartford County forecast closer to your planned date for the most up-to-date weather information.
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Hartford County in May - FAQ
What are the expected maximum and minimum temperatures in Hartford County during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hartford County during May?
Significant rainfall exceeding 343.2 mm is expected in Hartford County during May, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hartford County during May?
The average wind speed in Hartford County during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Hartford County
Explore the daily rainfall trends and prepare for Hartford Countys May weather 💧
UV exposure in Hartford County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Hartford County?Get accurate weather forecasts for Hartford County, located at latitude 41.764 and longitude -72.685. Stay updated with localized weather information tailored for Hartford County.
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